1381828992

素因数分解:

$2^7\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{3121}}^1$

素因数の和:4291

約数の個数: 64

約数和(自身を含む): 3674843760

約数和(自身を除く): 2293014768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1153, 2306, 3121, 3459, 4612, 6242, 6918, 9224, 9363, 12484, 13836, 18448, 18726, 24968, 27672, 36896, 37452, 49936, 55344, 73792, 74904, 99872, 110688, 147584, 149808, 199744, 221376, 299616, 399488, 442752, 599232, 1198464, 3598513, 7197026, 10795539, 14394052, 21591078, 28788104, 43182156, 57576208, 86364312, 115152416, 172728624, 230304832, 345457248, 460609664, 690914496, 1381828992]

約数ペア:

[(1, 1381828992), (2, 690914496), (3, 460609664), (4, 345457248), (6, 230304832), (8, 172728624), (12, 115152416), (16, 86364312), (24, 57576208), (32, 43182156), (48, 28788104), (64, 21591078), (96, 14394052), (128, 10795539), (192, 7197026), (384, 3598513), (1153, 1198464), (2306, 599232), (3121, 442752), (3459, 399488), (4612, 299616), (6242, 221376), (6918, 199744), (9224, 149808), (9363, 147584), (12484, 110688), (13836, 99872), (18448, 74904), (18726, 73792), (24968, 55344), (27672, 49936), (36896, 37452)]